80857152

素因数分解:

$2^6\times 3^2\times {\mathrm{229}}^1\times {\mathrm{613}}^1$

素因数の和:860

約数の個数: 84

約数和(自身を含む): 233154220

約数和(自身を除く): 152297068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 229, 288, 458, 576, 613, 687, 916, 1226, 1374, 1832, 1839, 2061, 2452, 2748, 3664, 3678, 4122, 4904, 5496, 5517, 7328, 7356, 8244, 9808, 10992, 11034, 14656, 14712, 16488, 19616, 21984, 22068, 29424, 32976, 39232, 43968, 44136, 58848, 65952, 88272, 117696, 131904, 140377, 176544, 280754, 353088, 421131, 561508, 842262, 1123016, 1263393, 1684524, 2246032, 2526786, 3369048, 4492064, 5053572, 6738096, 8984128, 10107144, 13476192, 20214288, 26952384, 40428576, 80857152]

約数ペア:

[(1, 80857152), (2, 40428576), (3, 26952384), (4, 20214288), (6, 13476192), (8, 10107144), (9, 8984128), (12, 6738096), (16, 5053572), (18, 4492064), (24, 3369048), (32, 2526786), (36, 2246032), (48, 1684524), (64, 1263393), (72, 1123016), (96, 842262), (144, 561508), (192, 421131), (229, 353088), (288, 280754), (458, 176544), (576, 140377), (613, 131904), (687, 117696), (916, 88272), (1226, 65952), (1374, 58848), (1832, 44136), (1839, 43968), (2061, 39232), (2452, 32976), (2748, 29424), (3664, 22068), (3678, 21984), (4122, 19616), (4904, 16488), (5496, 14712), (5517, 14656), (7328, 11034), (7356, 10992), (8244, 9808)]